559351440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{258959}}^1$

素因数の和:258981

約数の個数: 80

約数和(自身を含む): 1926662400

約数和(自身を除く): 1367310960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 258959, 517918, 776877, 1035836, 1294795, 1553754, 2071672, 2330631, 2589590, 3107508, 3884385, 4143344, 4661262, 5179180, 6215016, 6991893, 7768770, 9322524, 10358360, 11653155, 12430032, 13983786, 15537540, 18645048, 20716720, 23306310, 27967572, 31075080, 34959465, 37290096, 46612620, 55935144, 62150160, 69918930, 93225240, 111870288, 139837860, 186450480, 279675720, 559351440]

約数ペア:

[(1, 559351440), (2, 279675720), (3, 186450480), (4, 139837860), (5, 111870288), (6, 93225240), (8, 69918930), (9, 62150160), (10, 55935144), (12, 46612620), (15, 37290096), (16, 34959465), (18, 31075080), (20, 27967572), (24, 23306310), (27, 20716720), (30, 18645048), (36, 15537540), (40, 13983786), (45, 12430032), (48, 11653155), (54, 10358360), (60, 9322524), (72, 7768770), (80, 6991893), (90, 6215016), (108, 5179180), (120, 4661262), (135, 4143344), (144, 3884385), (180, 3107508), (216, 2589590), (240, 2330631), (270, 2071672), (360, 1553754), (432, 1294795), (540, 1035836), (720, 776877), (1080, 517918), (2160, 258959)]